CH545817A - - Google Patents
Info
- Publication number
- CH545817A CH545817A CH1738870A CH545817DA CH545817A CH 545817 A CH545817 A CH 545817A CH 1738870 A CH1738870 A CH 1738870A CH 545817D A CH545817D A CH 545817DA CH 545817 A CH545817 A CH 545817A
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/505—Preparation; Separation; Purification; Stabilisation
- C07F9/5063—Preparation; Separation; Purification; Stabilisation from compounds having the structure P-H or P-Heteroatom, in which one or more of such bonds are converted into P-C bonds
- C07F9/5077—Preparation; Separation; Purification; Stabilisation from compounds having the structure P-H or P-Heteroatom, in which one or more of such bonds are converted into P-C bonds from starting materials having the structure P-Metal, including R2P-M+
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5739369 | 1969-11-24 | ||
| GB3927870 | 1970-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH545817A true CH545817A (xx) | 1974-02-15 |
Family
ID=26264060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1738870A CH545817A (xx) | 1969-11-24 | 1970-11-24 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3775482A (xx) |
| JP (1) | JPS4920183B1 (xx) |
| BE (1) | BE759370A (xx) |
| CH (1) | CH545817A (xx) |
| DE (1) | DE2057771C3 (xx) |
| FR (1) | FR2072331A5 (xx) |
| NL (1) | NL7017148A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55159717U (xx) * | 1978-12-06 | 1980-11-17 | ||
| DE3523320A1 (de) * | 1985-06-29 | 1987-01-08 | Basf Ag | Reduktion von tertiaeren phosphinoxiden, -sulfiden oder -dihalogeniden mit kohlenwasserstoffen |
| CA2144907A1 (en) * | 1995-03-17 | 1996-09-18 | John H. Hillhouse | Preparation of arylalkyl phosphines, phopphine oxides and sulfides |
| US5550295A (en) * | 1995-05-03 | 1996-08-27 | Cytec Technology Corp. | Preparation of arylalkyl phosphines, phosphine oxides or phosphine sulfides |
| US5777169A (en) * | 1997-07-01 | 1998-07-07 | Albemarle Corporation | Production of high purity alkali metal diarylphosphide and cycloalkyldiarylphosphines |
-
1970
- 1970-11-24 NL NL7017148A patent/NL7017148A/xx unknown
- 1970-11-24 BE BE759370D patent/BE759370A/xx unknown
- 1970-11-24 CH CH1738870A patent/CH545817A/xx not_active IP Right Cessation
- 1970-11-24 DE DE2057771A patent/DE2057771C3/de not_active Expired
- 1970-11-24 JP JP45103211A patent/JPS4920183B1/ja active Pending
- 1970-11-24 FR FR7042206A patent/FR2072331A5/fr not_active Expired
-
1972
- 1972-05-22 US US00255708A patent/US3775482A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE759370A (fr) | 1971-05-24 |
| DE2057771C3 (de) | 1974-02-14 |
| US3775482A (en) | 1973-11-27 |
| FR2072331A5 (xx) | 1971-09-24 |
| DE2057771A1 (de) | 1971-06-03 |
| DE2057771B2 (de) | 1973-07-05 |
| NL7017148A (xx) | 1971-05-26 |
| JPS4920183B1 (xx) | 1974-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |